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Perseverance, [2] is a car-sized Mars rover designed to explore the Jezero crater on Mars as part of NASA's Mars 2020 mission. It was manufactured by the Jet Propulsion Laboratory and launched on July 30, 2020, at 11:50 UTC. [3]
For example, NASA's Curiosity rover (landed on Mars in Aug 2012) has a budget exceeding $2.5 billion. [5] NASA also has goals of collaborating with the European Space Agency (ESA) in order to conduct a mission involving returning a sample of Mars soil to Earth, which would likely cost at least $5 billion and take ten years to complete. [6]
A key mission requirement for this rover is that it must help prepare NASA for its Mars sample-return mission (MSR) campaign, [37] [38] [39] which is needed before any crewed mission takes place. [15] [16] [17] Such effort would require three additional vehicles: an orbiter, a fetch rover, and a two-stage, solid-fueled Mars ascent vehicle (MAV).
NASA's Mars Exploration Rover (MER) mission was a robotic space mission involving two Mars rovers, Spirit and Opportunity, exploring the planet Mars. It began in 2003 with the launch of the two rovers to explore the Martian surface and geology; both landed on Mars at separate locations in January 2004.
The Discovery Program is a series of Solar System exploration missions funded by the U.S. National Aeronautics and Space Administration (NASA) through its Planetary Missions Program Office. The cost of each mission is capped at a lower level than missions from NASA's New Frontiers or Flagship Programs. As a result, Discovery missions tend to be ...
In 2012, prospects for MSR were slowed further by a 38-percent cut in NASA's Mars program budget for fiscal year 2013, leading to controversy among scientists over whether Mars exploration could thrive on a series of small rover missions. [54] A Mars Program Planning Group (MPPG) was convened as one response to budget cuts. [55]
In the late 1980s, multiple NASA centers contributed to a proposed Mars Rover Sample Return mission (MRSR). [ 16 ] [ 17 ] As described by JPL authors, one option for MRSR relied on a single launch of a 12-ton package including a Mars orbiter and Earth return vehicle, a 700-kg rover, and a 2.7-ton Mars ascent vehicle (MAV) which would use pump ...
Rover Failure Lost with Mars 2: First rover launched to Mars. Lost when the Mars 2 lander crashed into the surface of Mars. 16 Mars 3: Mars 3 (4M No.172) 28 May 1971 Soviet Union: Orbiter Successful On December 2 it became in short sequence the third spacecraft to orbit another planet. [5] Operated for 20 orbits [8] [9] Proton-K/D: Mars 3 ...